diff options
| author |  Thomas Gleixner <tglx@linutronix.de>
| 2024-02-13 22:05:46 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de>
| 2024-02-15 22:07:42 +0100 |
| commit | 58aa34abe9954cd5dfbf322fc612146c5f45e52b (patch) | |
| tree | fee7e37c50af4b8f76d3ffc4bda31ca51ecd19e1 /arch/x86/include/asm/smp.h | |
| parent | x86/xen/smp_pv: Register fake APICs (diff) | |
| download | linux-58aa34abe9954cd5dfbf322fc612146c5f45e52b.tar.gz linux-58aa34abe9954cd5dfbf322fc612146c5f45e52b.tar.bz2 linux-58aa34abe9954cd5dfbf322fc612146c5f45e52b.zip | |
x86/cpu/topology: Confine topology information
Now that all external fiddling with num_processors and disabled_cpus is
gone, move the last user prefill_possible_map() into the topology code too
and remove the global visibility of these variables.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Michael Kelley <mhklinux@outlook.com>
Tested-by: Sohil Mehta <sohil.mehta@intel.com>
Link: https://lore.kernel.org/r/20240213210251.994756960@linutronix.de
Diffstat (limited to 'arch/x86/include/asm/smp.h')
| -rw-r--r-- | arch/x86/include/asm/smp.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h index 4fab2ed454f3..f1510d6f4e84 100644 --- a/arch/x86/include/asm/smp.h +++ b/arch/x86/include/asm/smp.h @@ -9,7 +9,6 @@ #include <asm/thread_info.h> extern int smp_num_siblings; -extern unsigned int num_processors; DECLARE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_sibling_map); DECLARE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_core_map); @@ -174,8 +173,6 @@ static inline struct cpumask *cpu_llc_shared_mask(int cpu) } #endif /* CONFIG_SMP */ -extern unsigned disabled_cpus; - #ifdef CONFIG_DEBUG_NMI_SELFTEST extern void nmi_selftest(void); #else |